Home / 1,930,329.96-2,895,517.23-582,504.24

Finding the Fourth Proportional to 1,930,329.96, 2,895,517.23 and 582,504.24

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Solution

The fourth proportional to 1,930,329.96, 2,895,517.23 and 582,504.24 is: 873,763.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,930,329.96 : 2,895,517.23 = 582,504.24 : x
  2. Step 2: Convert to fraction form
    1,930,329.96/2,895,517.23 = 582,504.24/x
  3. Step 3: Cross multiply
    1,930,329.96x = 2,895,517.23 × 582,504.24
  4. Step 4: Simplify right side
    1,930,329.96x = 1,686,651,063,468.06
  5. Step 5: Solve for x
    x = 1,686,651,063,468.06/1,930,329.96
  6. Step 6: Final answer
    x = 873,763.09

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.